Patricia Carbajales, Geospatial Manager at the Branner Earth Sciences Library at Stanford University, explains step by step how to use Fusion Tables using a data set about Mexico Drug Murders created by The Guardian.

Open source program R is widely used by statisticians because is a very powerful tool to deal with large data sets. I am exploring ways with the help of Leonid Pekelis to make it better known and easier to use among journalists.
Here is a preview of the results of our first experiment. We plan to include a step by step explanation soon.